| Simmerath to Cosenza | 918.12 mi (1,477.58 km) |
| Simmerath to Cossato | 358.25 mi (576.55 km) |
| Simmerath to Costa Volpino | 372.96 mi (600.23 km) |
| Simmerath to Creazzo | 423.84 mi (682.10 km) |
| Simmerath to Crema | 393.89 mi (633.90 km) |
| Simmerath to Cremona | 415.34 mi (668.42 km) |
| Simmerath to Crevalcore | 464.72 mi (747.90 km) |
| Simmerath to Crispiano | 867.98 mi (1,396.88 km) |
| Simmerath to Crosia | 915.58 mi (1,473.48 km) |
| Simmerath to Crotone | 953.86 mi (1,535.08 km) |
| Simmerath to Cuneo | 433.46 mi (697.59 km) |
| Simmerath to Cuorgne | 365.35 mi (587.98 km) |
| Simmerath to Cusano Milanino | 373.38 mi (600.89 km) |
| Simmerath to Cutro | 953.31 mi (1,534.21 km) |
| Simmerath to Cutrofiano | 924.14 mi (1,487.26 km) |
