| Seinajoki to Cabries | 1,509.18 mi (2,428.78 km) |
| Seinajoki to Cachan | 1,241.80 mi (1,998.49 km) |
| Seinajoki to Caen | 1,285.74 mi (2,069.19 km) |
| Seinajoki to Cagnes-sur-Mer | 1,463.24 mi (2,354.86 km) |
| Seinajoki to Cahors | 1,525.40 mi (2,454.90 km) |
| Seinajoki to Calais | 1,129.04 mi (1,817.02 km) |
| Seinajoki to Caluire-et-Cuire | 1,369.81 mi (2,204.50 km) |
| Seinajoki to Cambrai | 1,139.16 mi (1,833.31 km) |
| Seinajoki to Canet-en-Roussillon | 1,601.86 mi (2,577.94 km) |
| Seinajoki to Cannes | 1,472.91 mi (2,370.43 km) |
| Seinajoki to Canteleu | 1,234.79 mi (1,987.21 km) |
| Seinajoki to Capbreton | 1,639.98 mi (2,639.30 km) |
| Seinajoki to Carcassonne | 1,583.33 mi (2,548.13 km) |
| Seinajoki to Carmaux | 1,534.71 mi (2,469.88 km) |
| Seinajoki to Carpentras | 1,476.03 mi (2,375.45 km) |
