| Blaine to Cividale del Friuli | 4,713.66 mi (7,585.90 km) |
| Blaine to Civita Castellana | 4,858.20 mi (7,818.52 km) |
| Blaine to Civitanova Marche | 4,858.19 mi (7,818.51 km) |
| Blaine to Civitavecchia | 4,845.00 mi (7,797.28 km) |
| Blaine to Civitella in Val di Chiana | 4,779.42 mi (7,691.73 km) |
| Blaine to Clusone | 4,600.38 mi (7,403.60 km) |
| Blaine to Coccaglio | 4,616.09 mi (7,428.88 km) |
| Blaine to Codigoro | 4,727.01 mi (7,607.38 km) |
| Blaine to Codogno | 4,624.71 mi (7,442.76 km) |
| Blaine to Codroipo | 4,704.30 mi (7,570.83 km) |
| Blaine to Cogoleto | 4,621.14 mi (7,437.00 km) |
| Blaine to Colle di Val d'Elsa | 4,758.81 mi (7,658.57 km) |
| Blaine to Colle Salvetti | 4,725.51 mi (7,604.97 km) |
| Blaine to Collecchio | 4,662.25 mi (7,503.17 km) |
| Blaine to Colleferro | 4,907.63 mi (7,898.06 km) |
