| Shasta Lake to Celano | 6,089.83 mi (9,800.63 km) |
| Shasta Lake to Cento | 5,874.28 mi (9,453.74 km) |
| Shasta Lake to Cepagatti | 6,087.03 mi (9,796.13 km) |
| Shasta Lake to Ceprano | 6,120.20 mi (9,849.51 km) |
| Shasta Lake to Cercola | 6,183.10 mi (9,950.74 km) |
| Shasta Lake to Cerea | 5,845.58 mi (9,407.55 km) |
| Shasta Lake to Cerese | 5,841.61 mi (9,401.16 km) |
| Shasta Lake to Cerignola | 6,200.74 mi (9,979.12 km) |
| Shasta Lake to Cermenate | 5,758.90 mi (9,268.05 km) |
| Shasta Lake to Cernusco sul Naviglio | 5,776.19 mi (9,295.88 km) |
| Shasta Lake to Cerreto Guidi | 5,919.02 mi (9,525.75 km) |
| Shasta Lake to Cerro Maggiore | 5,760.87 mi (9,271.23 km) |
| Shasta Lake to Certaldo | 5,935.99 mi (9,553.05 km) |
| Shasta Lake to Cerveteri | 6,054.89 mi (9,744.40 km) |
| Shasta Lake to Cervia | 5,930.60 mi (9,544.38 km) |
