| Bretten to Novi di Modena | 304.35 mi (489.81 km) |
| Bretten to Novi Ligure | 295.55 mi (475.64 km) |
| Bretten to Nuoro | 603.25 mi (970.84 km) |
| Bretten to Occhiobello | 314.90 mi (506.78 km) |
| Bretten to Oderzo | 286.19 mi (460.58 km) |
| Bretten to Oggiono | 226.77 mi (364.96 km) |
| Bretten to Olbia | 562.35 mi (905.01 km) |
| Bretten to Oleggio | 237.46 mi (382.15 km) |
| Bretten to Olgiate Comasco | 225.10 mi (362.26 km) |
| Bretten to Olgiate Olona | 235.28 mi (378.64 km) |
| Bretten to Omegna | 218.66 mi (351.91 km) |
| Bretten to Opera | 253.54 mi (408.03 km) |
| Bretten to Oppeano | 283.13 mi (455.66 km) |
| Bretten to Orbassano | 283.77 mi (456.68 km) |
| Bretten to Orbetello | 471.49 mi (758.79 km) |
