| Maryland City to Rochefort | 3,743.69 mi (6,024.88 km) |
| Maryland City to Rodez | 3,945.32 mi (6,349.38 km) |
| Maryland City to Rognac | 4,090.33 mi (6,582.75 km) |
| Maryland City to Roissy-en-Brie | 3,826.90 mi (6,158.80 km) |
| Maryland City to Romainville | 3,815.34 mi (6,140.19 km) |
| Maryland City to Romans-sur-Isere | 4,035.00 mi (6,493.71 km) |
| Maryland City to Rombas | 3,958.28 mi (6,370.23 km) |
| Maryland City to Romilly-sur-Seine | 3,879.49 mi (6,243.44 km) |
| Maryland City to Ronchin | 3,798.93 mi (6,113.78 km) |
| Maryland City to Roncq | 3,796.56 mi (6,109.96 km) |
| Maryland City to Roquebrune-sur-Argens | 4,154.59 mi (6,686.17 km) |
| Maryland City to Roquevaire | 4,111.33 mi (6,616.55 km) |
| Maryland City to Rosny-sous-Bois | 3,817.82 mi (6,144.19 km) |
| Maryland City to Roubaix | 3,800.64 mi (6,116.54 km) |
| Maryland City to Rouen | 3,744.65 mi (6,026.43 km) |
