| Nea Ionia to Corbetta | 918.80 mi (1,478.67 km) |
| Nea Ionia to Corciano | 696.37 mi (1,120.70 km) |
| Nea Ionia to Cordenons | 788.25 mi (1,268.56 km) |
| Nea Ionia to Cori | 626.17 mi (1,007.72 km) |
| Nea Ionia to Coriano | 710.40 mi (1,143.28 km) |
| Nea Ionia to Corigliano Calabro | 404.03 mi (650.23 km) |
| Nea Ionia to Corleone | 569.44 mi (916.43 km) |
| Nea Ionia to Cormano | 911.04 mi (1,466.17 km) |
| Nea Ionia to Cornaredo | 914.97 mi (1,472.50 km) |
| Nea Ionia to Cornate d'Adda | 901.96 mi (1,451.57 km) |
| Nea Ionia to Cornedo Vicentino | 824.26 mi (1,326.52 km) |
| Nea Ionia to Correggio | 815.95 mi (1,313.14 km) |
| Nea Ionia to Corridonia | 645.60 mi (1,038.99 km) |
| Nea Ionia to Corsico | 909.20 mi (1,463.21 km) |
| Nea Ionia to Cortona | 714.06 mi (1,149.18 km) |
