| Spout Springs to Castrovillari | 4,959.90 mi (7,982.19 km) |
| Spout Springs to Catania | 4,991.57 mi (8,033.16 km) |
| Spout Springs to Catanzaro | 5,011.12 mi (8,064.61 km) |
| Spout Springs to Cattolica | 4,663.36 mi (7,504.95 km) |
| Spout Springs to Cava de' Tirreni | 4,860.75 mi (7,822.63 km) |
| Spout Springs to Cavallino | 5,031.89 mi (8,098.05 km) |
| Spout Springs to Cavarzere | 4,597.51 mi (7,398.98 km) |
| Spout Springs to Cave | 4,742.91 mi (7,632.97 km) |
| Spout Springs to Cavriago | 4,543.50 mi (7,312.06 km) |
| Spout Springs to Cavriglia | 4,622.56 mi (7,439.29 km) |
| Spout Springs to Cazzago San Martino | 4,494.47 mi (7,233.15 km) |
| Spout Springs to Ceccano | 4,769.33 mi (7,675.49 km) |
| Spout Springs to Cecina | 4,585.74 mi (7,380.03 km) |
| Spout Springs to Cefalu | 4,922.33 mi (7,921.73 km) |
| Spout Springs to Ceglie Messapico | 4,988.49 mi (8,028.20 km) |
