| Somma Lombardo to Oststeinbek | 547.06 mi (880.40 km) |
| Somma Lombardo to Ottendorf-Okrilla | 446.32 mi (718.27 km) |
| Somma Lombardo to Ottersberg | 512.84 mi (825.34 km) |
| Somma Lombardo to Ottobrunn | 216.19 mi (347.92 km) |
| Somma Lombardo to Ottweiler | 264.35 mi (425.42 km) |
| Somma Lombardo to Overath | 369.52 mi (594.68 km) |
| Somma Lombardo to Oyten | 509.96 mi (820.69 km) |
| Somma Lombardo to Paderborn | 416.97 mi (671.05 km) |
| Somma Lombardo to Papenburg | 513.46 mi (826.34 km) |
| Somma Lombardo to Parchim | 552.34 mi (888.90 km) |
| Somma Lombardo to Pasewalk | 589.55 mi (948.78 km) |
| Somma Lombardo to Passau | 300.01 mi (482.82 km) |
| Somma Lombardo to Pattensen | 457.42 mi (736.15 km) |
| Somma Lombardo to Pegnitz | 310.89 mi (500.33 km) |
| Somma Lombardo to Peine | 463.78 mi (746.38 km) |
