| Elk River to Celano | 4,916.16 mi (7,911.79 km) |
| Elk River to Cento | 4,707.16 mi (7,575.44 km) |
| Elk River to Cepagatti | 4,920.96 mi (7,919.52 km) |
| Elk River to Ceprano | 4,940.80 mi (7,951.45 km) |
| Elk River to Cercola | 5,004.82 mi (8,054.47 km) |
| Elk River to Cerea | 4,682.84 mi (7,536.31 km) |
| Elk River to Cerese | 4,673.13 mi (7,520.68 km) |
| Elk River to Cerignola | 5,041.33 mi (8,113.23 km) |
| Elk River to Cermenate | 4,582.98 mi (7,375.59 km) |
| Elk River to Cernusco sul Naviglio | 4,600.43 mi (7,403.67 km) |
| Elk River to Cerreto Guidi | 4,738.19 mi (7,625.38 km) |
| Elk River to Cerro Maggiore | 4,582.73 mi (7,375.20 km) |
| Elk River to Certaldo | 4,754.28 mi (7,651.27 km) |
| Elk River to Cerveteri | 4,866.93 mi (7,832.57 km) |
| Elk River to Cervia | 4,768.12 mi (7,673.56 km) |
