| Rietberg to Oschatz | 203.72 mi (327.86 km) |
| Rietberg to Oschersleben | 120.98 mi (194.71 km) |
| Rietberg to Osnabruck | 37.15 mi (59.79 km) |
| Rietberg to Ostbevern | 29.99 mi (48.26 km) |
| Rietberg to Osterburg | 156.38 mi (251.67 km) |
| Rietberg to Ostercappeln | 38.94 mi (62.67 km) |
| Rietberg to Osterhofen | 294.65 mi (474.19 km) |
| Rietberg to Osterholz-Scharmbeck | 99.09 mi (159.47 km) |
| Rietberg to Osternienburg | 153.10 mi (246.38 km) |
| Rietberg to Osterode | 77.93 mi (125.42 km) |
| Rietberg to Osterwieck | 98.06 mi (157.81 km) |
| Rietberg to Ostfildern | 214.93 mi (345.90 km) |
| Rietberg to Osthofen | 144.63 mi (232.76 km) |
| Rietberg to Ostrhauderfehn | 97.25 mi (156.51 km) |
| Rietberg to Ostringen | 178.72 mi (287.62 km) |
