| Seinajoki to Ciampino | 1,509.26 mi (2,428.92 km) |
| Seinajoki to Cicciano | 1,546.09 mi (2,488.19 km) |
| Seinajoki to Cingoli | 1,396.77 mi (2,247.88 km) |
| Seinajoki to Cinisello Balsamo | 1,306.27 mi (2,102.24 km) |
| Seinajoki to Cinisi | 1,750.02 mi (2,816.39 km) |
| Seinajoki to Cirie | 1,353.78 mi (2,178.70 km) |
| Seinajoki to Ciro Marina | 1,635.73 mi (2,632.45 km) |
| Seinajoki to Cislago | 1,303.82 mi (2,098.29 km) |
| Seinajoki to Cisterna di Latina | 1,520.84 mi (2,447.56 km) |
| Seinajoki to Cisternino | 1,540.27 mi (2,478.82 km) |
| Seinajoki to Citta di Castello | 1,401.77 mi (2,255.92 km) |
| Seinajoki to Citta Sant'Angelo | 1,445.43 mi (2,326.19 km) |
| Seinajoki to Cittadella | 1,261.65 mi (2,030.43 km) |
| Seinajoki to Cittanova | 1,712.44 mi (2,755.91 km) |
| Seinajoki to Cividale del Friuli | 1,210.68 mi (1,948.40 km) |
