| Ostrhauderfehn to Ciampino | 815.32 mi (1,312.14 km) |
| Ostrhauderfehn to Cicciano | 899.41 mi (1,447.47 km) |
| Ostrhauderfehn to Cingoli | 720.71 mi (1,159.87 km) |
| Ostrhauderfehn to Cinisello Balsamo | 527.71 mi (849.27 km) |
| Ostrhauderfehn to Cinisi | 1,065.58 mi (1,714.88 km) |
| Ostrhauderfehn to Cirie | 544.55 mi (876.37 km) |
| Ostrhauderfehn to Ciro Marina | 1,050.84 mi (1,691.17 km) |
| Ostrhauderfehn to Cislago | 519.43 mi (835.95 km) |
| Ostrhauderfehn to Cisterna di Latina | 832.33 mi (1,339.50 km) |
| Ostrhauderfehn to Cisternino | 970.90 mi (1,562.52 km) |
| Ostrhauderfehn to Citta di Castello | 699.88 mi (1,126.34 km) |
| Ostrhauderfehn to Citta Sant'Angelo | 790.09 mi (1,271.53 km) |
| Ostrhauderfehn to Cittadella | 548.65 mi (882.96 km) |
| Ostrhauderfehn to Cittanova | 1,097.13 mi (1,765.65 km) |
| Ostrhauderfehn to Cividale del Friuli | 549.90 mi (884.98 km) |
