| Niksar to Rochefort | 1,924.90 mi (3,097.83 km) |
| Niksar to Rodez | 1,758.91 mi (2,830.70 km) |
| Niksar to Rognac | 1,630.85 mi (2,624.61 km) |
| Niksar to Roissy-en-Brie | 1,761.06 mi (2,834.15 km) |
| Niksar to Romainville | 1,771.52 mi (2,850.99 km) |
| Niksar to Romans-sur-Isere | 1,635.63 mi (2,632.29 km) |
| Niksar to Rombas | 1,610.91 mi (2,592.51 km) |
| Niksar to Romilly-sur-Seine | 1,710.29 mi (2,752.45 km) |
| Niksar to Ronchin | 1,758.92 mi (2,830.71 km) |
| Niksar to Roncq | 1,759.33 mi (2,831.37 km) |
| Niksar to Roquebrune-sur-Argens | 1,560.70 mi (2,511.70 km) |
| Niksar to Roquevaire | 1,612.87 mi (2,595.66 km) |
| Niksar to Rosny-sous-Bois | 1,769.22 mi (2,847.28 km) |
| Niksar to Roubaix | 1,755.90 mi (2,825.85 km) |
| Niksar to Rouen | 1,835.91 mi (2,954.62 km) |
