| Hertford to Chaudfontaine | 261.03 mi (420.09 km) |
| Hertford to Chaumont-Gistoux | 220.22 mi (354.42 km) |
| Hertford to Chimay | 226.19 mi (364.02 km) |
| Hertford to Ciney | 247.45 mi (398.23 km) |
| Hertford to Colfontaine | 195.64 mi (314.86 km) |
| Hertford to Courcelles | 214.06 mi (344.49 km) |
| Hertford to Court-Saint-Etienne | 216.42 mi (348.30 km) |
| Hertford to Couvin | 232.36 mi (373.94 km) |
| Hertford to Damme | 149.31 mi (240.30 km) |
| Hertford to De Haan | 138.50 mi (222.89 km) |
| Hertford to De Panne | 124.54 mi (200.43 km) |
| Hertford to De Pinte | 169.82 mi (273.30 km) |
| Hertford to Deerlijk | 161.81 mi (260.41 km) |
| Hertford to Deinze | 165.49 mi (266.32 km) |
| Hertford to Denderleeuw | 190.32 mi (306.29 km) |
