| Sipoo to Ciampino | 1,390.74 mi (2,238.18 km) |
| Sipoo to Cicciano | 1,416.89 mi (2,280.27 km) |
| Sipoo to Cingoli | 1,278.14 mi (2,056.97 km) |
| Sipoo to Cinisello Balsamo | 1,215.87 mi (1,956.76 km) |
| Sipoo to Cinisi | 1,623.60 mi (2,612.93 km) |
| Sipoo to Cirie | 1,271.52 mi (2,046.32 km) |
| Sipoo to Ciro Marina | 1,493.43 mi (2,403.44 km) |
| Sipoo to Cislago | 1,215.23 mi (1,955.72 km) |
| Sipoo to Cisterna di Latina | 1,400.81 mi (2,254.38 km) |
| Sipoo to Cisternino | 1,397.84 mi (2,249.61 km) |
| Sipoo to Citta di Castello | 1,288.48 mi (2,073.60 km) |
| Sipoo to Citta Sant'Angelo | 1,320.95 mi (2,125.86 km) |
| Sipoo to Cittadella | 1,156.66 mi (1,861.46 km) |
| Sipoo to Cittanova | 1,573.55 mi (2,532.39 km) |
| Sipoo to Cividale del Friuli | 1,097.35 mi (1,766.02 km) |
