| Modugno to Orzesze | 633.56 mi (1,019.61 km) |
| Modugno to Osowa | 925.23 mi (1,489.01 km) |
| Modugno to Ostroda | 884.12 mi (1,422.86 km) |
| Modugno to Ostroleka | 857.53 mi (1,380.06 km) |
| Modugno to Ostrow Mazowiecka | 844.22 mi (1,358.63 km) |
| Modugno to Ostrow Wielkopolski | 731.69 mi (1,177.54 km) |
| Modugno to Ostrowiec Swietokrzyski | 715.36 mi (1,151.25 km) |
| Modugno to Ostrzeszow | 716.06 mi (1,152.38 km) |
| Modugno to Oswiecim | 629.76 mi (1,013.51 km) |
| Modugno to Otwock | 791.09 mi (1,273.14 km) |
| Modugno to Ozarow Mazowiecki | 792.16 mi (1,274.86 km) |
| Modugno to Ozimek | 666.12 mi (1,072.01 km) |
| Modugno to Ozorkow | 761.18 mi (1,225.00 km) |
| Modugno to Pabianice | 740.41 mi (1,191.57 km) |
| Modugno to Parczew | 783.85 mi (1,261.49 km) |
