| Hertford to Cavaillon | 598.58 mi (963.32 km) |
| Hertford to Cebazat | 436.66 mi (702.74 km) |
| Hertford to Cenon | 479.88 mi (772.29 km) |
| Hertford to Cergy | 212.72 mi (342.34 km) |
| Hertford to Cernay | 424.64 mi (683.40 km) |
| Hertford to Cesson | 252.69 mi (406.67 km) |
| Hertford to Cesson-Sevigne | 262.86 mi (423.03 km) |
| Hertford to Cestas | 488.05 mi (785.44 km) |
| Hertford to Chalette-sur-Loing | 289.88 mi (466.51 km) |
| Hertford to Challans | 351.46 mi (565.62 km) |
| Hertford to Chalon-sur-Saone | 411.46 mi (662.18 km) |
| Hertford to Chalons-en-Champagne | 277.02 mi (445.83 km) |
| Hertford to Chamalieres | 439.97 mi (708.06 km) |
| Hertford to Chambery | 509.25 mi (819.55 km) |
| Hertford to Chambly | 208.47 mi (335.50 km) |
