| Hertford to Celano | 926.49 mi (1,491.04 km) |
| Hertford to Cento | 713.48 mi (1,148.24 km) |
| Hertford to Cepagatti | 928.27 mi (1,493.90 km) |
| Hertford to Ceprano | 954.31 mi (1,535.81 km) |
| Hertford to Cercola | 1,018.12 mi (1,638.50 km) |
| Hertford to Cerea | 687.90 mi (1,107.07 km) |
| Hertford to Cerese | 679.69 mi (1,093.85 km) |
| Hertford to Cerignola | 1,047.41 mi (1,685.64 km) |
| Hertford to Cermenate | 592.11 mi (952.91 km) |
| Hertford to Cernusco sul Naviglio | 609.60 mi (981.06 km) |
| Hertford to Cerreto Guidi | 751.25 mi (1,209.02 km) |
| Hertford to Cerro Maggiore | 593.11 mi (954.52 km) |
| Hertford to Certaldo | 768.00 mi (1,235.98 km) |
| Hertford to Cerveteri | 885.69 mi (1,425.39 km) |
| Hertford to Cervia | 773.54 mi (1,244.89 km) |
