| Wettingen to Oerlinghausen | 311.34 mi (501.06 km) |
| Wettingen to Oestrich-Winkel | 175.72 mi (282.80 km) |
| Wettingen to Offenburg | 71.50 mi (115.07 km) |
| Wettingen to Oftersheim | 132.13 mi (212.65 km) |
| Wettingen to Ohrdruf | 256.46 mi (412.74 km) |
| Wettingen to Ohringen | 131.37 mi (211.42 km) |
| Wettingen to Olbernhau | 316.53 mi (509.41 km) |
| Wettingen to Olching | 147.65 mi (237.63 km) |
| Wettingen to Oldenburg | 392.34 mi (631.42 km) |
| Wettingen to Oldenburg in Holstein | 485.08 mi (780.66 km) |
| Wettingen to Olfen | 296.72 mi (477.52 km) |
| Wettingen to Olpe | 246.34 mi (396.45 km) |
| Wettingen to Olsberg | 268.46 mi (432.04 km) |
| Wettingen to Oranienburg | 425.04 mi (684.04 km) |
| Wettingen to Ortenberg | 202.39 mi (325.72 km) |
