| Viterbo to Saarijarvi | 1,499.80 mi (2,413.69 km) |
| Viterbo to Salo | 1,325.06 mi (2,132.47 km) |
| Viterbo to Sastamala | 1,382.03 mi (2,224.16 km) |
| Viterbo to Savonlinna | 1,510.23 mi (2,430.47 km) |
| Viterbo to Seinajoki | 1,473.38 mi (2,371.18 km) |
| Viterbo to Siilinjarvi | 1,558.86 mi (2,508.74 km) |
| Viterbo to Sipoo | 1,358.57 mi (2,186.41 km) |
| Viterbo to Sippola | 1,410.59 mi (2,270.13 km) |
| Viterbo to Sodankyla | 1,809.71 mi (2,912.45 km) |
| Viterbo to Somero | 1,346.22 mi (2,166.54 km) |
| Viterbo to Sotkamo | 1,632.95 mi (2,627.98 km) |
| Viterbo to Tampere | 1,403.59 mi (2,258.86 km) |
| Viterbo to Tornio | 1,683.93 mi (2,710.03 km) |
| Viterbo to Turku | 1,316.94 mi (2,119.42 km) |
| Viterbo to Tuusula | 1,358.23 mi (2,185.85 km) |
