| Harlow to Rochefort | 406.29 mi (653.86 km) |
| Harlow to Rodez | 525.46 mi (845.65 km) |
| Harlow to Rognac | 619.82 mi (997.51 km) |
| Harlow to Roissy-en-Brie | 234.59 mi (377.54 km) |
| Harlow to Romainville | 224.39 mi (361.12 km) |
| Harlow to Romans-sur-Isere | 516.80 mi (831.70 km) |
| Harlow to Rombas | 314.92 mi (506.81 km) |
| Harlow to Romilly-sur-Seine | 276.01 mi (444.19 km) |
| Harlow to Ronchin | 151.67 mi (244.09 km) |
| Harlow to Roncq | 147.48 mi (237.34 km) |
| Harlow to Roquebrune-sur-Argens | 650.27 mi (1,046.51 km) |
| Harlow to Roquevaire | 635.49 mi (1,022.73 km) |
| Harlow to Rosny-sous-Bois | 226.43 mi (364.41 km) |
| Harlow to Roubaix | 152.01 mi (244.64 km) |
| Harlow to Rouen | 166.82 mi (268.46 km) |
