| Olathe to Cosham | 4,350.30 mi (7,001.12 km) |
| Olathe to Costessey | 4,373.09 mi (7,037.82 km) |
| Olathe to Cottingham | 4,276.45 mi (6,882.29 km) |
| Olathe to Coulsdon | 4,369.06 mi (7,031.32 km) |
| Olathe to Coventry | 4,281.46 mi (6,890.34 km) |
| Olathe to Cowdenbeath | 4,099.94 mi (6,598.21 km) |
| Olathe to Cowes | 4,344.17 mi (6,991.27 km) |
| Olathe to Cowley | 4,349.18 mi (6,999.33 km) |
| Olathe to Cowley | 4,314.78 mi (6,943.97 km) |
| Olathe to Cramlington | 4,193.06 mi (6,748.08 km) |
| Olathe to Cranleigh | 4,362.58 mi (7,020.90 km) |
| Olathe to Crawley | 4,374.49 mi (7,040.05 km) |
| Olathe to Crayford | 4,376.65 mi (7,043.53 km) |
| Olathe to Crewe | 4,224.80 mi (6,799.16 km) |
| Olathe to Crigglestone | 4,240.92 mi (6,825.10 km) |
