| Bay City to Rochefort | 3,877.35 mi (6,240.00 km) |
| Bay City to Rodez | 4,081.59 mi (6,568.69 km) |
| Bay City to Rognac | 4,224.81 mi (6,799.17 km) |
| Bay City to Roissy-en-Brie | 3,924.77 mi (6,316.31 km) |
| Bay City to Romainville | 3,913.00 mi (6,297.37 km) |
| Bay City to Romans-sur-Isere | 4,157.45 mi (6,690.77 km) |
| Bay City to Rombas | 4,042.09 mi (6,505.12 km) |
| Bay City to Romilly-sur-Seine | 3,976.66 mi (6,399.82 km) |
| Bay City to Ronchin | 3,879.31 mi (6,243.15 km) |
| Bay City to Roncq | 3,875.50 mi (6,237.02 km) |
| Bay City to Roquebrune-sur-Argens | 4,284.60 mi (6,895.40 km) |
| Bay City to Roquevaire | 4,245.64 mi (6,832.69 km) |
| Bay City to Rosny-sous-Bois | 3,915.50 mi (6,301.39 km) |
| Bay City to Roubaix | 3,880.00 mi (6,244.25 km) |
| Bay City to Rouen | 3,841.04 mi (6,181.56 km) |
