| Spout Springs to Cividale del Friuli | 4,624.95 mi (7,443.14 km) |
| Spout Springs to Civita Castellana | 4,703.48 mi (7,569.52 km) |
| Spout Springs to Civitanova Marche | 4,729.24 mi (7,610.98 km) |
| Spout Springs to Civitavecchia | 4,682.39 mi (7,535.58 km) |
| Spout Springs to Civitella in Val di Chiana | 4,636.13 mi (7,461.13 km) |
| Spout Springs to Clusone | 4,482.14 mi (7,213.30 km) |
| Spout Springs to Coccaglio | 4,492.95 mi (7,230.71 km) |
| Spout Springs to Codigoro | 4,608.63 mi (7,416.87 km) |
| Spout Springs to Codogno | 4,493.13 mi (7,230.99 km) |
| Spout Springs to Codroipo | 4,610.00 mi (7,419.08 km) |
| Spout Springs to Cogoleto | 4,469.37 mi (7,192.75 km) |
| Spout Springs to Colle di Val d'Elsa | 4,610.68 mi (7,420.17 km) |
| Spout Springs to Colle Salvetti | 4,575.38 mi (7,363.36 km) |
| Spout Springs to Collecchio | 4,528.04 mi (7,287.18 km) |
| Spout Springs to Colleferro | 4,749.45 mi (7,643.51 km) |
