| Sidmouth to Celano | 992.91 mi (1,597.94 km) |
| Sidmouth to Cento | 788.35 mi (1,268.73 km) |
| Sidmouth to Cepagatti | 999.46 mi (1,608.48 km) |
| Sidmouth to Ceprano | 1,016.77 mi (1,636.34 km) |
| Sidmouth to Cercola | 1,080.75 mi (1,739.30 km) |
| Sidmouth to Cerea | 766.91 mi (1,234.22 km) |
| Sidmouth to Cerese | 754.36 mi (1,214.02 km) |
| Sidmouth to Cerignola | 1,120.52 mi (1,803.31 km) |
| Sidmouth to Cermenate | 662.49 mi (1,066.18 km) |
| Sidmouth to Cernusco sul Naviglio | 679.71 mi (1,093.89 km) |
| Sidmouth to Cerreto Guidi | 814.68 mi (1,311.10 km) |
| Sidmouth to Cerro Maggiore | 661.36 mi (1,064.35 km) |
| Sidmouth to Certaldo | 830.57 mi (1,336.67 km) |
| Sidmouth to Cerveteri | 942.84 mi (1,517.36 km) |
| Sidmouth to Cervia | 850.33 mi (1,368.47 km) |
