| Romford to Creutzwald | 330.32 mi (531.60 km) |
| Romford to Croissy-sur-Seine | 205.65 mi (330.95 km) |
| Romford to Croix | 142.99 mi (230.11 km) |
| Romford to Crosne | 222.02 mi (357.31 km) |
| Romford to Cuers | 638.14 mi (1,026.99 km) |
| Romford to Cugnaux | 558.06 mi (898.12 km) |
| Romford to Cusset | 404.35 mi (650.74 km) |
| Romford to Dammarie-le-Lys | 237.85 mi (382.78 km) |
| Romford to Dammartin-en-Goele | 206.27 mi (331.95 km) |
| Romford to Dardilly | 449.79 mi (723.87 km) |
| Romford to Darnetal | 153.36 mi (246.82 km) |
| Romford to Dax | 546.53 mi (879.55 km) |
| Romford to Decines-Charpieu | 456.44 mi (734.57 km) |
| Romford to Denain | 164.35 mi (264.50 km) |
| Romford to Deuil-la-Barre | 203.11 mi (326.87 km) |
