| Cheyenne to Sangeorgiu de Mures | 5,623.12 mi (9,049.53 km) |
| Cheyenne to Sangeorz-Bai | 5,583.28 mi (8,985.42 km) |
| Cheyenne to Sannicolau Mare | 5,538.23 mi (8,912.93 km) |
| Cheyenne to Santana | 5,548.99 mi (8,930.23 km) |
| Cheyenne to Satu Mare | 5,510.17 mi (8,867.76 km) |
| Cheyenne to Scobinti | 5,643.53 mi (9,082.38 km) |
| Cheyenne to Scornicesti | 5,736.11 mi (9,231.38 km) |
| Cheyenne to Sebes | 5,630.50 mi (9,061.42 km) |
| Cheyenne to Seini | 5,523.58 mi (8,889.34 km) |
| Cheyenne to Sfantu-Gheorghe | 5,698.48 mi (9,170.82 km) |
| Cheyenne to Sibiu | 5,656.43 mi (9,103.15 km) |
| Cheyenne to Sighetu Marmatiei | 5,530.46 mi (8,900.42 km) |
| Cheyenne to Sighisoara | 5,650.83 mi (9,094.12 km) |
| Cheyenne to Simeria | 5,620.44 mi (9,045.23 km) |
| Cheyenne to Sinaia | 5,720.85 mi (9,206.82 km) |
