| Oppeano to Celano | 251.70 mi (405.08 km) |
| Oppeano to Cento | 39.46 mi (63.50 km) |
| Oppeano to Cepagatti | 248.41 mi (399.78 km) |
| Oppeano to Ceprano | 284.30 mi (457.53 km) |
| Oppeano to Cercola | 345.42 mi (555.90 km) |
| Oppeano to Cerea | 7.10 mi (11.42 km) |
| Oppeano to Cerese | 27.27 mi (43.89 km) |
| Oppeano to Cerignola | 365.84 mi (588.77 km) |
| Oppeano to Cermenate | 105.38 mi (169.60 km) |
| Oppeano to Cernusco sul Naviglio | 90.98 mi (146.41 km) |
| Oppeano to Cerreto Guidi | 106.97 mi (172.15 km) |
| Oppeano to Cerro Maggiore | 110.21 mi (177.37 km) |
| Oppeano to Certaldo | 121.27 mi (195.16 km) |
| Oppeano to Cerveteri | 232.56 mi (374.27 km) |
| Oppeano to Cervia | 92.11 mi (148.23 km) |
