| Ollerton to Cortona | 907.42 mi (1,460.35 km) |
| Ollerton to Cosenza | 1,259.45 mi (2,026.89 km) |
| Ollerton to Cossato | 668.89 mi (1,076.47 km) |
| Ollerton to Costa Volpino | 711.23 mi (1,144.61 km) |
| Ollerton to Creazzo | 770.70 mi (1,240.32 km) |
| Ollerton to Crema | 723.48 mi (1,164.33 km) |
| Ollerton to Cremona | 746.65 mi (1,201.62 km) |
| Ollerton to Crevalcore | 803.11 mi (1,292.47 km) |
| Ollerton to Crispiano | 1,218.14 mi (1,960.40 km) |
| Ollerton to Crosia | 1,260.29 mi (2,028.24 km) |
| Ollerton to Crotone | 1,298.34 mi (2,089.48 km) |
| Ollerton to Cuneo | 722.24 mi (1,162.33 km) |
| Ollerton to Cuorgne | 665.18 mi (1,070.51 km) |
| Ollerton to Cusano Milanino | 698.69 mi (1,124.43 km) |
| Ollerton to Cutro | 1,297.04 mi (2,087.38 km) |
