| Tonawanda to Redon | 3,587.86 mi (5,774.11 km) |
| Tonawanda to Reims | 3,789.79 mi (6,099.07 km) |
| Tonawanda to Rennes | 3,591.22 mi (5,779.51 km) |
| Tonawanda to Revel | 3,897.40 mi (6,272.26 km) |
| Tonawanda to Reze | 3,623.30 mi (5,831.14 km) |
| Tonawanda to Riedisheim | 3,973.84 mi (6,395.28 km) |
| Tonawanda to Rillieux-la-Pape | 3,939.31 mi (6,339.71 km) |
| Tonawanda to Riom | 3,862.05 mi (6,215.36 km) |
| Tonawanda to Riorges | 3,895.93 mi (6,269.89 km) |
| Tonawanda to Ris-Orangis | 3,743.71 mi (6,024.91 km) |
| Tonawanda to Rive-de-Gier | 3,937.61 mi (6,336.97 km) |
| Tonawanda to Rivesaltes | 3,959.32 mi (6,371.91 km) |
| Tonawanda to Rixheim | 3,975.34 mi (6,397.68 km) |
| Tonawanda to Roanne | 3,897.32 mi (6,272.12 km) |
| Tonawanda to Roche-la-Moliere | 3,928.59 mi (6,322.45 km) |
