| Szolnok to Coudekerque-Branche | 845.78 mi (1,361.14 km) |
| Szolnok to Coueron | 1,025.70 mi (1,650.70 km) |
| Szolnok to Coulommiers | 797.59 mi (1,283.59 km) |
| Szolnok to Courbevoic | 835.48 mi (1,344.58 km) |
| Szolnok to Courcouronnes | 827.18 mi (1,331.21 km) |
| Szolnok to Cournon-d'Auvergne | 813.50 mi (1,309.21 km) |
| Szolnok to Courrieres | 814.78 mi (1,311.27 km) |
| Szolnok to Coutras | 981.87 mi (1,580.17 km) |
| Szolnok to Couzeix | 903.44 mi (1,453.94 km) |
| Szolnok to Cran-Gevrier | 674.56 mi (1,085.60 km) |
| Szolnok to Craponne | 741.80 mi (1,193.81 km) |
| Szolnok to Creil | 826.10 mi (1,329.47 km) |
| Szolnok to Crepy-en-Valois | 807.80 mi (1,300.03 km) |
| Szolnok to Crest | 746.99 mi (1,202.16 km) |
| Szolnok to Creteil | 825.79 mi (1,328.98 km) |
