| Somero to Pontinia | 1,400.11 mi (2,253.27 km) |
| Somero to Porcari | 1,276.86 mi (2,054.90 km) |
| Somero to Porcia | 1,105.43 mi (1,779.02 km) |
| Somero to Pordenone | 1,105.98 mi (1,779.91 km) |
| Somero to Portici | 1,423.41 mi (2,290.76 km) |
| Somero to Porto Empedocle | 1,670.68 mi (2,688.69 km) |
| Somero to Porto Recanati | 1,256.88 mi (2,022.75 km) |
| Somero to Porto Sant'Elpidio | 1,266.76 mi (2,038.65 km) |
| Somero to Porto Tolle | 1,176.53 mi (1,893.45 km) |
| Somero to Porto Torres | 1,510.70 mi (2,431.24 km) |
| Somero to Portoferraio | 1,348.56 mi (2,170.30 km) |
| Somero to Portogruaro | 1,113.93 mi (1,792.69 km) |
| Somero to Portomaggiore | 1,201.18 mi (1,933.12 km) |
| Somero to Potenza | 1,420.36 mi (2,285.85 km) |
| Somero to Potenza Picena | 1,261.88 mi (2,030.81 km) |
