| Rende to Oerlinghausen | 944.15 mi (1,519.46 km) |
| Rende to Oestrich-Winkel | 838.39 mi (1,349.26 km) |
| Rende to Offenburg | 751.96 mi (1,210.16 km) |
| Rende to Oftersheim | 787.65 mi (1,267.60 km) |
| Rende to Ohrdruf | 836.96 mi (1,346.96 km) |
| Rende to Ohringen | 756.96 mi (1,218.21 km) |
| Rende to Olbernhau | 795.18 mi (1,279.73 km) |
| Rende to Olching | 658.65 mi (1,060.00 km) |
| Rende to Oldenburg | 1,025.89 mi (1,651.01 km) |
| Rende to Oldenburg in Holstein | 1,063.28 mi (1,711.18 km) |
| Rende to Olfen | 954.17 mi (1,535.58 km) |
| Rende to Olpe | 902.54 mi (1,452.50 km) |
| Rende to Olsberg | 909.39 mi (1,463.52 km) |
| Rende to Oranienburg | 937.80 mi (1,509.25 km) |
| Rende to Ortenberg | 836.88 mi (1,346.83 km) |
