| Tromso to Cividale del Friuli | 1,640.38 mi (2,639.94 km) |
| Tromso to Civita Castellana | 1,906.54 mi (3,068.28 km) |
| Tromso to Civitanova Marche | 1,832.15 mi (2,948.56 km) |
| Tromso to Civitavecchia | 1,922.81 mi (3,094.46 km) |
| Tromso to Civitella in Val di Chiana | 1,832.65 mi (2,949.36 km) |
| Tromso to Clusone | 1,673.29 mi (2,692.91 km) |
| Tromso to Coccaglio | 1,695.03 mi (2,727.89 km) |
| Tromso to Codigoro | 1,733.30 mi (2,789.48 km) |
| Tromso to Codogno | 1,724.40 mi (2,775.15 km) |
| Tromso to Codroipo | 1,651.72 mi (2,658.19 km) |
| Tromso to Cogoleto | 1,784.27 mi (2,871.51 km) |
| Tromso to Colle di Val d'Elsa | 1,836.77 mi (2,956.00 km) |
| Tromso to Colle Salvetti | 1,826.62 mi (2,939.67 km) |
| Tromso to Collecchio | 1,749.30 mi (2,815.23 km) |
| Tromso to Colleferro | 1,942.79 mi (3,126.61 km) |
