| Waltrop to Novi di Modena | 491.76 mi (791.42 km) |
| Waltrop to Novi Ligure | 478.17 mi (769.53 km) |
| Waltrop to Nuoro | 786.27 mi (1,265.39 km) |
| Waltrop to Occhiobello | 501.05 mi (806.36 km) |
| Waltrop to Oderzo | 465.44 mi (749.05 km) |
| Waltrop to Oggiono | 412.86 mi (664.44 km) |
| Waltrop to Olbia | 746.09 mi (1,200.72 km) |
| Waltrop to Oleggio | 419.60 mi (675.28 km) |
| Waltrop to Olgiate Comasco | 409.44 mi (658.93 km) |
| Waltrop to Olgiate Olona | 419.03 mi (674.36 km) |
| Waltrop to Omegna | 399.22 mi (642.48 km) |
| Waltrop to Opera | 438.75 mi (706.10 km) |
| Waltrop to Oppeano | 469.73 mi (755.95 km) |
| Waltrop to Orbassano | 456.72 mi (735.02 km) |
| Waltrop to Orbetello | 659.00 mi (1,060.55 km) |
