| Romeoville to Rochefort | 4,130.29 mi (6,647.06 km) |
| Romeoville to Rodez | 4,334.54 mi (6,975.77 km) |
| Romeoville to Rognac | 4,477.67 mi (7,206.11 km) |
| Romeoville to Roissy-en-Brie | 4,176.02 mi (6,720.66 km) |
| Romeoville to Romainville | 4,164.25 mi (6,701.71 km) |
| Romeoville to Romans-sur-Isere | 4,409.90 mi (7,097.05 km) |
| Romeoville to Rombas | 4,292.21 mi (6,907.64 km) |
| Romeoville to Romilly-sur-Seine | 4,227.83 mi (6,804.04 km) |
| Romeoville to Ronchin | 4,129.29 mi (6,645.46 km) |
| Romeoville to Roncq | 4,125.37 mi (6,639.14 km) |
| Romeoville to Roquebrune-sur-Argens | 4,537.30 mi (7,302.08 km) |
| Romeoville to Roquevaire | 4,498.49 mi (7,239.62 km) |
| Romeoville to Rosny-sous-Bois | 4,166.75 mi (6,705.73 km) |
| Romeoville to Roubaix | 4,129.89 mi (6,646.42 km) |
| Romeoville to Rouen | 4,092.26 mi (6,585.86 km) |
