| Frosinone to Creutzwald | 614.15 mi (988.37 km) |
| Frosinone to Croissy-sur-Seine | 738.66 mi (1,188.76 km) |
| Frosinone to Croix | 791.45 mi (1,273.72 km) |
| Frosinone to Crosne | 720.29 mi (1,159.19 km) |
| Frosinone to Cuers | 387.24 mi (623.20 km) |
| Frosinone to Cugnaux | 624.20 mi (1,004.55 km) |
| Frosinone to Cusset | 581.98 mi (936.60 km) |
| Frosinone to Dammarie-le-Lys | 705.41 mi (1,135.24 km) |
| Frosinone to Dammartin-en-Goele | 727.59 mi (1,170.95 km) |
| Frosinone to Dardilly | 516.65 mi (831.47 km) |
| Frosinone to Darnetal | 798.07 mi (1,284.38 km) |
| Frosinone to Dax | 744.46 mi (1,198.09 km) |
| Frosinone to Decines-Charpieu | 506.85 mi (815.69 km) |
| Frosinone to Denain | 766.32 mi (1,233.28 km) |
| Frosinone to Deuil-la-Barre | 736.42 mi (1,185.16 km) |
