| Walthamstow to Castrovillari | 1,123.69 mi (1,808.41 km) |
| Walthamstow to Catania | 1,219.92 mi (1,963.27 km) |
| Walthamstow to Catanzaro | 1,186.89 mi (1,910.12 km) |
| Walthamstow to Cattolica | 790.27 mi (1,271.82 km) |
| Walthamstow to Cava de' Tirreni | 1,026.84 mi (1,652.54 km) |
| Walthamstow to Cavallino | 1,165.55 mi (1,875.77 km) |
| Walthamstow to Cavarzere | 710.58 mi (1,143.57 km) |
| Walthamstow to Cave | 909.60 mi (1,463.87 km) |
| Walthamstow to Cavriago | 679.19 mi (1,093.05 km) |
| Walthamstow to Cavriglia | 771.88 mi (1,242.23 km) |
| Walthamstow to Cazzago San Martino | 617.76 mi (994.19 km) |
| Walthamstow to Ceccano | 935.90 mi (1,506.18 km) |
| Walthamstow to Cecina | 752.60 mi (1,211.19 km) |
| Walthamstow to Cefalu | 1,157.65 mi (1,863.05 km) |
| Walthamstow to Ceglie Messapico | 1,123.82 mi (1,808.62 km) |
