| Connahs Quay to Cividale del Friuli | 883.21 mi (1,421.39 km) |
| Connahs Quay to Civita Castellana | 1,037.61 mi (1,669.88 km) |
| Connahs Quay to Civitanova Marche | 1,027.92 mi (1,654.28 km) |
| Connahs Quay to Civitavecchia | 1,029.44 mi (1,656.72 km) |
| Connahs Quay to Civitella in Val di Chiana | 955.29 mi (1,537.40 km) |
| Connahs Quay to Clusone | 770.42 mi (1,239.87 km) |
| Connahs Quay to Coccaglio | 787.36 mi (1,267.14 km) |
| Connahs Quay to Codigoro | 895.79 mi (1,441.64 km) |
| Connahs Quay to Codogno | 799.09 mi (1,286.02 km) |
| Connahs Quay to Codroipo | 872.76 mi (1,404.57 km) |
| Connahs Quay to Cogoleto | 807.72 mi (1,299.91 km) |
| Connahs Quay to Colle di Val d'Elsa | 937.67 mi (1,509.04 km) |
| Connahs Quay to Colle Salvetti | 906.60 mi (1,459.03 km) |
| Connahs Quay to Collecchio | 836.89 mi (1,346.84 km) |
| Connahs Quay to Colleferro | 1,087.43 mi (1,750.05 km) |
