| Buffalo Grove to Cosham | 3,932.45 mi (6,328.67 km) |
| Buffalo Grove to Costessey | 3,959.37 mi (6,371.99 km) |
| Buffalo Grove to Cottingham | 3,863.81 mi (6,218.20 km) |
| Buffalo Grove to Coulsdon | 3,952.39 mi (6,360.76 km) |
| Buffalo Grove to Coventry | 3,865.79 mi (6,221.39 km) |
| Buffalo Grove to Cowdenbeath | 3,690.38 mi (5,939.09 km) |
| Buffalo Grove to Cowes | 3,926.10 mi (6,318.44 km) |
| Buffalo Grove to Cowley | 3,932.65 mi (6,328.99 km) |
| Buffalo Grove to Cowley | 3,898.19 mi (6,273.53 km) |
| Buffalo Grove to Cramlington | 3,782.30 mi (6,087.02 km) |
| Buffalo Grove to Cranleigh | 3,945.46 mi (6,349.61 km) |
| Buffalo Grove to Crawley | 3,957.47 mi (6,368.94 km) |
| Buffalo Grove to Crayford | 3,960.34 mi (6,373.56 km) |
| Buffalo Grove to Crewe | 3,809.81 mi (6,131.30 km) |
| Buffalo Grove to Crigglestone | 3,827.39 mi (6,159.59 km) |
