| Nettuno to Cankova | 399.11 mi (642.30 km) |
| Nettuno to Celje | 354.03 mi (569.75 km) |
| Nettuno to Cerklje na Gorenjskem | 342.58 mi (551.34 km) |
| Nettuno to Cerknica | 310.86 mi (500.28 km) |
| Nettuno to Cerkno | 328.78 mi (529.12 km) |
| Nettuno to Cerkvenjak | 388.03 mi (624.47 km) |
| Nettuno to Cirkulane | 375.38 mi (604.12 km) |
| Nettuno to Crensovci | 396.16 mi (637.56 km) |
| Nettuno to Crna na Koroskem | 362.27 mi (583.01 km) |
| Nettuno to Crnomelj | 310.43 mi (499.58 km) |
| Nettuno to Destrnik | 382.14 mi (615.00 km) |
| Nettuno to Divaca | 298.46 mi (480.32 km) |
| Nettuno to Dobje | 350.12 mi (563.47 km) |
| Nettuno to Dobrna | 359.89 mi (579.19 km) |
| Nettuno to Dobrova | 328.66 mi (528.93 km) |
