| Romford to Castelletto sopra Ticino | 558.63 mi (899.02 km) |
| Romford to Castelli Calepio | 603.92 mi (971.91 km) |
| Romford to Castelnovo ne' Monti | 682.00 mi (1,097.58 km) |
| Romford to Castelnuovo Berardenga | 774.88 mi (1,247.05 km) |
| Romford to Castelnuovo di Porto | 872.06 mi (1,403.45 km) |
| Romford to Castelnuovo di Verona | 643.11 mi (1,034.98 km) |
| Romford to Castelnuovo Rangone | 693.11 mi (1,115.45 km) |
| Romford to Castelvetrano | 1,139.28 mi (1,833.49 km) |
| Romford to Castelvetro di Modena | 696.24 mi (1,120.49 km) |
| Romford to Castenaso | 712.97 mi (1,147.42 km) |
| Romford to Castenedolo | 625.33 mi (1,006.37 km) |
| Romford to Castiglion Fiorentino | 788.26 mi (1,268.58 km) |
| Romford to Castiglione del Lago | 803.33 mi (1,292.83 km) |
| Romford to Castiglione delle Stiviere | 635.68 mi (1,023.02 km) |
| Romford to Castrolibero | 1,144.18 mi (1,841.38 km) |
