| Nettuno to Celano | 62.77 mi (101.02 km) |
| Nettuno to Cento | 236.23 mi (380.18 km) |
| Nettuno to Cepagatti | 95.12 mi (153.08 km) |
| Nettuno to Ceprano | 44.35 mi (71.38 km) |
| Nettuno to Cercola | 96.87 mi (155.90 km) |
| Nettuno to Cerea | 268.03 mi (431.35 km) |
| Nettuno to Cerese | 265.68 mi (427.57 km) |
| Nettuno to Cerignola | 168.22 mi (270.72 km) |
| Nettuno to Cermenate | 343.01 mi (552.03 km) |
| Nettuno to Cernusco sul Naviglio | 325.85 mi (524.40 km) |
| Nettuno to Cerreto Guidi | 182.95 mi (294.44 km) |
| Nettuno to Cerro Maggiore | 340.82 mi (548.49 km) |
| Nettuno to Certaldo | 165.92 mi (267.02 km) |
| Nettuno to Cerveteri | 47.03 mi (75.68 km) |
| Nettuno to Cervia | 193.54 mi (311.48 km) |
