| Radviliskis to Bumbesti-Jiu | 733.90 mi (1,181.11 km) |
| Radviliskis to Busteni | 722.95 mi (1,163.48 km) |
| Radviliskis to Buzau | 749.34 mi (1,205.94 km) |
| Radviliskis to Cajvana | 568.75 mi (915.32 km) |
| Radviliskis to Calafat | 816.70 mi (1,314.35 km) |
| Radviliskis to Calan | 695.74 mi (1,119.69 km) |
| Radviliskis to Calarasi | 818.59 mi (1,317.40 km) |
| Radviliskis to Campia Turzii | 639.37 mi (1,028.96 km) |
| Radviliskis to Campina | 743.39 mi (1,196.38 km) |
| Radviliskis to Campulung | 730.62 mi (1,175.82 km) |
| Radviliskis to Campulung Moldovenesc | 577.68 mi (929.69 km) |
| Radviliskis to Caracal | 808.29 mi (1,300.82 km) |
| Radviliskis to Caransebes | 719.42 mi (1,157.79 km) |
| Radviliskis to Carei | 562.66 mi (905.52 km) |
| Radviliskis to Cernavoda | 816.09 mi (1,313.36 km) |
