Scutty,
The post above says it all, really.
If you want some more help, beyond what you and your four mates can work out between you, you'll have to give us a bit more material to work with.
Start with:
1. A route. MotoGoLoco 2014 Euro Blast, is a wacky name mate, but if it's just a series of flags it's about as much use as tits on a bull.
2. Your time away, from the moment you arrive at (apparently) Calais, to the moment you (apparently) need to get back there to cross the Channel back to Blighty, matey.
3. Do you intend to stay anywhere en-route? By stay, I mean, spend a day or two off the steeds taking in the local flora and fauna? I only ask as we sometimes discover that a bod HAS to be in St Ulph du Perdue for three days to see his mate's cousin's sister's dog, which removes 72 hours out of his five days away at a stroke and rather scuppers his plans to ride every awesome twisty road for a thousand miles (some of them twice) and still be stopping for lunch for two hours. This vital missing ingredient is usually only revealed AFTER other helpful fellows have suggested taking in the D Day beaches, the Millau Bridge AND Bastogne AND some wrecked village few people can spell, let alone locate on a map, not forgetting the awesome Umbral, usually in March when it's covered in ice.
4. In short mate, give us a feckin' clue!