| Sierpc to Cavaillon | 914.21 mi (1,471.28 km) |
| Sierpc to Cebazat | 887.39 mi (1,428.12 km) |
| Sierpc to Cenon | 1,066.94 mi (1,717.08 km) |
| Sierpc to Cergy | 808.43 mi (1,301.04 km) |
| Sierpc to Cernay | 651.61 mi (1,048.66 km) |
| Sierpc to Cesson | 801.40 mi (1,289.73 km) |
| Sierpc to Cesson-Sevigne | 986.58 mi (1,587.75 km) |
| Sierpc to Cestas | 1,077.60 mi (1,734.22 km) |
| Sierpc to Chalette-sur-Loing | 814.86 mi (1,311.39 km) |
| Sierpc to Challans | 1,041.10 mi (1,675.48 km) |
| Sierpc to Chalon-sur-Saone | 781.10 mi (1,257.06 km) |
| Sierpc to Chalons-en-Champagne | 717.79 mi (1,155.17 km) |
| Sierpc to Chamalieres | 891.16 mi (1,434.18 km) |
| Sierpc to Chambery | 798.03 mi (1,284.30 km) |
| Sierpc to Chambly | 796.98 mi (1,282.61 km) |
