| Waltham to Rovinj | 4,035.10 mi (6,493.87 km) |
| Waltham to Samobor | 4,096.84 mi (6,593.22 km) |
| Waltham to Sesvete | 4,112.16 mi (6,617.88 km) |
| Waltham to Sibenik | 4,178.63 mi (6,724.86 km) |
| Waltham to Sinj | 4,211.30 mi (6,777.43 km) |
| Waltham to Sisak | 4,135.28 mi (6,655.09 km) |
| Waltham to Slatina | 4,181.98 mi (6,730.24 km) |
| Waltham to Slavonski Brod | 4,214.64 mi (6,782.80 km) |
| Waltham to Solin | 4,211.68 mi (6,778.04 km) |
| Waltham to Split | 4,210.17 mi (6,775.61 km) |
| Waltham to Sveti Ivan Zelina | 4,112.85 mi (6,619.00 km) |
| Waltham to Trilj | 4,217.91 mi (6,788.06 km) |
| Waltham to Trogir | 4,201.93 mi (6,762.35 km) |
| Waltham to Umag | 4,018.05 mi (6,466.43 km) |
| Waltham to Valpovo | 4,212.52 mi (6,779.40 km) |
