| Buffalo Grove to Cockermouth | 3,730.18 mi (6,003.15 km) |
| Buffalo Grove to Colchester | 3,972.98 mi (6,393.90 km) |
| Buffalo Grove to Coleford | 3,842.95 mi (6,184.62 km) |
| Buffalo Grove to Colne | 3,797.02 mi (6,110.71 km) |
| Buffalo Grove to Colwyn Bay | 3,757.02 mi (6,046.34 km) |
| Buffalo Grove to Congleton | 3,816.24 mi (6,141.64 km) |
| Buffalo Grove to Conisbrough | 3,843.31 mi (6,185.20 km) |
| Buffalo Grove to Connahs Quay | 3,783.20 mi (6,088.48 km) |
| Buffalo Grove to Consett | 3,780.28 mi (6,083.78 km) |
| Buffalo Grove to Conwy | 3,752.44 mi (6,038.97 km) |
| Buffalo Grove to Cookstown | 3,606.20 mi (5,803.61 km) |
| Buffalo Grove to Corby | 3,893.66 mi (6,266.25 km) |
| Buffalo Grove to Corfe Mullen | 3,897.99 mi (6,273.21 km) |
| Buffalo Grove to Corsham | 3,870.56 mi (6,229.06 km) |
| Buffalo Grove to Coseley | 3,839.86 mi (6,179.66 km) |
