| Somersworth to Cavaillon | 3,659.19 mi (5,888.90 km) |
| Somersworth to Cebazat | 3,512.59 mi (5,652.96 km) |
| Somersworth to Cenon | 3,381.14 mi (5,441.42 km) |
| Somersworth to Cergy | 3,378.32 mi (5,436.88 km) |
| Somersworth to Cernay | 3,626.89 mi (5,836.91 km) |
| Somersworth to Cesson | 3,413.48 mi (5,493.47 km) |
| Somersworth to Cesson-Sevigne | 3,246.34 mi (5,224.47 km) |
| Somersworth to Cestas | 3,377.68 mi (5,435.85 km) |
| Somersworth to Chalette-sur-Loing | 3,434.36 mi (5,527.07 km) |
| Somersworth to Challans | 3,267.10 mi (5,257.88 km) |
| Somersworth to Chalon-sur-Saone | 3,559.81 mi (5,728.95 km) |
| Somersworth to Chalons-en-Champagne | 3,476.42 mi (5,594.76 km) |
| Somersworth to Chamalieres | 3,512.87 mi (5,653.41 km) |
| Somersworth to Chambery | 3,642.29 mi (5,861.69 km) |
| Somersworth to Chambly | 3,382.60 mi (5,443.78 km) |
