| Nea Ionia to Coudekerque-Branche | 1,373.92 mi (2,211.12 km) |
| Nea Ionia to Coueron | 1,433.21 mi (2,306.54 km) |
| Nea Ionia to Coulommiers | 1,270.14 mi (2,044.09 km) |
| Nea Ionia to Courbevoic | 1,306.23 mi (2,102.17 km) |
| Nea Ionia to Courcouronnes | 1,290.52 mi (2,076.90 km) |
| Nea Ionia to Cournon-d'Auvergne | 1,179.06 mi (1,897.51 km) |
| Nea Ionia to Courrieres | 1,332.45 mi (2,144.37 km) |
| Nea Ionia to Coutras | 1,320.39 mi (2,124.96 km) |
| Nea Ionia to Couzeix | 1,271.49 mi (2,046.27 km) |
| Nea Ionia to Cran-Gevrier | 1,053.62 mi (1,695.64 km) |
| Nea Ionia to Craponne | 1,110.31 mi (1,786.88 km) |
| Nea Ionia to Creil | 1,308.57 mi (2,105.94 km) |
| Nea Ionia to Crepy-en-Valois | 1,291.78 mi (2,078.91 km) |
| Nea Ionia to Crest | 1,072.09 mi (1,725.36 km) |
| Nea Ionia to Creteil | 1,294.38 mi (2,083.10 km) |
