| Westerville to Saarijarvi | 4,311.44 mi (6,938.59 km) |
| Westerville to Salo | 4,344.73 mi (6,992.17 km) |
| Westerville to Sastamala | 4,301.71 mi (6,922.94 km) |
| Westerville to Savonlinna | 4,439.53 mi (7,144.73 km) |
| Westerville to Seinajoki | 4,244.72 mi (6,831.21 km) |
| Westerville to Siilinjarvi | 4,357.86 mi (7,013.30 km) |
| Westerville to Sipoo | 4,405.08 mi (7,089.30 km) |
| Westerville to Sippola | 4,437.38 mi (7,141.28 km) |
| Westerville to Sodankyla | 4,159.35 mi (6,693.82 km) |
| Westerville to Somero | 4,346.06 mi (6,994.31 km) |
| Westerville to Sotkamo | 4,332.04 mi (6,971.74 km) |
| Westerville to Tampere | 4,318.98 mi (6,950.73 km) |
| Westerville to Tornio | 4,162.92 mi (6,699.57 km) |
| Westerville to Turku | 4,318.00 mi (6,949.15 km) |
| Westerville to Tuusula | 4,396.64 mi (7,075.70 km) |
