| Vienne to Oestrich-Winkel | 341.48 mi (549.55 km) |
| Vienne to Offenburg | 249.08 mi (400.85 km) |
| Vienne to Oftersheim | 317.12 mi (510.36 km) |
| Vienne to Ohrdruf | 454.73 mi (731.82 km) |
| Vienne to Ohringen | 333.48 mi (536.68 km) |
| Vienne to Olbernhau | 527.12 mi (848.31 km) |
| Vienne to Olching | 355.78 mi (572.57 km) |
| Vienne to Oldenburg | 547.32 mi (880.82 km) |
| Vienne to Oldenburg in Holstein | 662.03 mi (1,065.43 km) |
| Vienne to Olfen | 442.82 mi (712.66 km) |
| Vienne to Olpe | 403.01 mi (648.58 km) |
| Vienne to Olsberg | 434.99 mi (700.05 km) |
| Vienne to Oranienburg | 625.48 mi (1,006.61 km) |
| Vienne to Ortenberg | 385.63 mi (620.62 km) |
| Vienne to Oschatz | 548.62 mi (882.92 km) |
