| Stockton-on-Tees to Cividale del Friuli | 871.96 mi (1,403.28 km) |
| Stockton-on-Tees to Civita Castellana | 1,052.13 mi (1,693.24 km) |
| Stockton-on-Tees to Civitanova Marche | 1,031.59 mi (1,660.18 km) |
| Stockton-on-Tees to Civitavecchia | 1,047.72 mi (1,686.15 km) |
| Stockton-on-Tees to Civitella in Val di Chiana | 967.89 mi (1,557.67 km) |
| Stockton-on-Tees to Clusone | 778.07 mi (1,252.18 km) |
| Stockton-on-Tees to Coccaglio | 796.96 mi (1,282.58 km) |
| Stockton-on-Tees to Codigoro | 898.70 mi (1,446.32 km) |
| Stockton-on-Tees to Codogno | 812.74 mi (1,307.98 km) |
| Stockton-on-Tees to Codroipo | 864.46 mi (1,391.22 km) |
| Stockton-on-Tees to Cogoleto | 831.84 mi (1,338.72 km) |
| Stockton-on-Tees to Colle di Val d'Elsa | 953.28 mi (1,534.16 km) |
| Stockton-on-Tees to Colle Salvetti | 924.58 mi (1,487.96 km) |
| Stockton-on-Tees to Collecchio | 850.12 mi (1,368.14 km) |
| Stockton-on-Tees to Colleferro | 1,101.57 mi (1,772.80 km) |
