| Trowbridge to Oststeinbek | 542.67 mi (873.34 km) |
| Trowbridge to Ottendorf-Okrilla | 692.12 mi (1,113.86 km) |
| Trowbridge to Ottersberg | 495.77 mi (797.86 km) |
| Trowbridge to Ottobrunn | 658.38 mi (1,059.55 km) |
| Trowbridge to Ottweiler | 434.48 mi (699.23 km) |
| Trowbridge to Overath | 412.72 mi (664.21 km) |
| Trowbridge to Oyten | 489.90 mi (788.42 km) |
| Trowbridge to Paderborn | 471.66 mi (759.06 km) |
| Trowbridge to Papenburg | 424.08 mi (682.49 km) |
| Trowbridge to Parchim | 608.72 mi (979.64 km) |
| Trowbridge to Pasewalk | 697.89 mi (1,123.14 km) |
| Trowbridge to Passau | 720.62 mi (1,159.72 km) |
| Trowbridge to Pattensen | 515.29 mi (829.28 km) |
| Trowbridge to Pegnitz | 612.57 mi (985.84 km) |
| Trowbridge to Peine | 535.16 mi (861.26 km) |
