| Solon to Cortona | 4,500.09 mi (7,242.20 km) |
| Solon to Cosenza | 4,840.57 mi (7,790.15 km) |
| Solon to Cossato | 4,255.81 mi (6,849.06 km) |
| Solon to Costa Volpino | 4,325.33 mi (6,960.95 km) |
| Solon to Creazzo | 4,392.63 mi (7,069.25 km) |
| Solon to Crema | 4,325.50 mi (6,961.22 km) |
| Solon to Cremona | 4,348.52 mi (6,998.27 km) |
| Solon to Crevalcore | 4,410.01 mi (7,097.23 km) |
| Solon to Crispiano | 4,826.73 mi (7,767.87 km) |
| Solon to Crosia | 4,851.06 mi (7,807.03 km) |
| Solon to Crotone | 4,886.38 mi (7,863.87 km) |
| Solon to Cuneo | 4,272.95 mi (6,876.65 km) |
| Solon to Cuorgne | 4,240.80 mi (6,824.90 km) |
| Solon to Cusano Milanino | 4,298.24 mi (6,917.35 km) |
| Solon to Cutro | 4,882.87 mi (7,858.22 km) |
