| Wittmund to Civita Castellana | 807.78 mi (1,300.00 km) |
| Wittmund to Civitanova Marche | 759.91 mi (1,222.95 km) |
| Wittmund to Civitavecchia | 814.13 mi (1,310.21 km) |
| Wittmund to Civitella in Val di Chiana | 724.35 mi (1,165.72 km) |
| Wittmund to Clusone | 540.14 mi (869.26 km) |
| Wittmund to Coccaglio | 562.17 mi (904.73 km) |
| Wittmund to Codigoro | 634.61 mi (1,021.31 km) |
| Wittmund to Codogno | 587.77 mi (945.93 km) |
| Wittmund to Codroipo | 574.48 mi (924.54 km) |
| Wittmund to Cogoleto | 635.86 mi (1,023.32 km) |
| Wittmund to Colle di Val d'Elsa | 719.38 mi (1,157.73 km) |
| Wittmund to Colle Salvetti | 700.05 mi (1,126.62 km) |
| Wittmund to Collecchio | 619.50 mi (996.99 km) |
| Wittmund to Colleferro | 853.11 mi (1,372.96 km) |
| Wittmund to Collegno | 587.19 mi (945.00 km) |
